Datasheet Texas Instruments 74ACT11257 — 数据表

制造商	Texas Instruments
系列	74ACT11257

数据表

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参数化

Parameters / Models	74ACT11257DW	74ACT11257DWR	74ACT11257PW
Bandwidth, MHz	100	100	100
Bits	2	2	2
Number of Channels	4	4	4
Configuration	2:1	2:1	2:1
Digital input leakage(Max), uA	5	5	5
ESD Charged Device Model, kV	0.75	0.75	0.75
ESD HBM, kV	2	2	2
F @ Nom Voltage(Max), Mhz	90	90	90
Function	Encoder/Multiplexer	Encoder/Multiplexer	Encoder/Multiplexer
ICC @ Nom Voltage(Max), mA	0.08	0.08	0.08
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85
Output Drive (IOL/IOH)(Max), mA	24/-24	24/-24	24/-24
Package Group	SOIC	SOIC	TSSOP
Package Size: mm2:W x L, PKG	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Rating	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No
Technology Family	ACT	ACT	ACT
Type	3-State Output	3-State Output	3-State Output
VCC(Max), V	5.5	5.5	5.5
VCC(Min), V	4.5	4.5	4.5
Voltage(Nom), V	5	5	5
tpd @ Nom Voltage(Max), ns	8	8	8

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应用须知

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• Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders